Ethicon PDS II Sutures USP 5-0, 3/8 Circle Prime Multipass - Z493H -12 Foils

This product is a type of absorbable surgical suture designed for approximating tissues during surgical procedures. It is composed of polydioxanone, a synthetic polymer that undergoes hydrolysis for absorption within the body. The suture is presented in an undyed, monofilament form, meaning it consists of a single strand and is naturally colored.

The absorption profile indicates that the material is expected to degrade and be absorbed over a period of approximately 180 to 210 days, providing extended wound support during the healing process. The suture is classified under the United States Pharmacopeia (USP) size 5-0, which denotes a fine diameter suitable for delicate tissue approximation. Each unit includes a 13mm, 3/8 circle Prime Multipass needle.

This needle is characterized by its specific curvature and a design intended for efficient passage through tissue, facilitating precise placement of sutures.

The mechanism of action for this suture relies on its synthetic composition and the body's natural healing processes. Once implanted, the polydioxanone polymer gradually breaks down through hydrolysis, a chemical reaction with water present in the body's tissues. This controlled degradation process allows the suture to maintain its tensile strength for a significant period, supporting the wound closure while new tissue forms.

As the suture is absorbed, it is replaced by the body's own tissues, minimizing the need for suture removal and reducing the risk of associated complications such as stitch abscesses or foreign body reactions. The monofilament structure also contributes to a smooth passage through tissues, potentially reducing drag and tissue trauma during insertion.

Key features of this surgical suture include its absorbable nature, providing temporary wound support without requiring removal. The polydioxanone material offers predictable tensile strength retention over time, crucial for effective wound healing. The USP 5-0 size makes it appropriate for use in areas requiring fine suturing.

The accompanying 13mm, 3/8 circle Prime Multipass needle is designed for optimal tissue penetration and handling, aiding the surgeon in precise suture placement. The undyed color ensures good visibility in the surgical field. The product is supplied in foil pouches, which are designed to maintain sterility until the point of use.

This surgical suture is intended for use by trained medical professionals, including surgeons, physicians, and other healthcare providers performing surgical interventions. It is suitable for a range of surgical specialties where absorbable sutures are indicated for soft tissue approximation and ligation. Typical applications include general surgery, plastic surgery, gynecological procedures, and ophthalmic surgery, among others.

The specific USP 5-0 size and needle configuration make it particularly useful for closing superficial layers of skin, approximating fascia, or ligating small vessels where a fine, absorbable suture is required. Its use is generally recommended in situations where long-term wound support is not necessary and where the avoidance of permanent foreign material is desired.

When using this product, it is important to adhere to sterile surgical techniques to prevent infection. The suture should be handled with appropriate surgical instruments to avoid damage to the suture material or needle. The needle should be passed through tissue with care to minimize trauma.

The knot security should be assessed to ensure adequate wound approximation. The absorption time can vary depending on individual patient factors and the specific tissue environment. It is recommended to consult relevant surgical literature or product information for detailed guidance on suture selection and usage in specific clinical scenarios.

The product is intended for single use only and should not be resterilized.